| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.83 | 4.729% | $57.4229 | $57.42 | $57.40 | $57.40 |
| Purchase #2 | $178.57 | 8.585% | $193.9002 | $193.90 | $193.90 | $193.90 |
| Purchase #3 | $194.98 | 10.803% | $216.0437 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $97.74 | 3.458% | $101.1198 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $157.73 | 12.768% | $177.869 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $63.44 | 7.842% | $68.415 | $68.42 | $68.40 | $68.40 |
| Purchase #7 | $167.88 | 12.350% | $188.6132 | $188.61 | $188.60 | $188.60 |
| 7 purchase totals = | $915.17 | $1,003.3838 | $1,003.38 | $1,003.30 | $1,003.30 | |